When fetching images asynchronously, keep track of the
destination region and refrain from inserting the image if
that region has been modified in the mean time.
* lisp/net/shr.el (shr--image-fetched, shr--async-put-image): New functions.
(shr-insert-image, shr-zoom-image, shr-image-displayer, shr-tag-img):
Use them.
* lisp/mail/rmailmm.el (rmail-mime-render-html-shr): Add FIXME.
I ran into the issue described in the comment with the current
code in project-find-file-in and project-find-dir, when using
'C-x p p' to switch between projects.
* lisp/vc/vc-hooks.el (vc-refresh-state): When calling into the
backend, override any let-bindings of default-directory.
* lisp/net/newst-treeview.el
(newsticker--treeview-get-selected-item): If an item is already
selected, use it. (Bug#80972)
Copyright-paperwork-exempt: yes
This ensures that if the child process closed its stdin and Emacs tries
to write to it, the process can still do any remaining work and exit
normally. In practice, this can occur with commands like "head(1)"
(bug#79079).
* src/fileio.c (file_for_stream): New function, extracted from...
(Fset_binary_mode): ... here.
(Ffile__close_stream): New function.
* src/process.c (send_process): When encountering EPIPE, only close the
fd for the pipe to the child process's stdin.
* lisp/eshell/esh-io.el (eshell-output-object-to-target): Don't check
for process liveness anymore.
* test/src/process-tests.el (process-tests/broken-pipe): New function.
(process-tests/broken-pipe/pipe, process-tests/broken-pipe/pty)
(process-tests/broken-pipe/pipe-stdin)
(process-tests/broken-pipe/pty-stdin): New tests.
* etc/NEWS: Announce this change.
The fringe indicator uses a custom lightning-bolt bitmap, an alternative
to the margin indicator on GUI frames. It is non-interactive, however.
* lisp/progmodes/eglot.el (eglot--fringe-action): New fringe bitmap.
(eglot-code-action-indications): Add 'left-fringe' to default value
and to docstring. Update incompatibility note.
(eglot-code-action-suggestion): Handle 'left-fringe' indication.
* lisp/calc/calc-embed.el (calc-embedded-update): Use
'buffer-substring' to better track the string representation of
the formula when it is being edited. Suggested by
gnu@publik.slmail.me. Also, update commentary. (Bug#80901)
* etc/NEWS: Document change.
* lisp/emacs-lisp/package-vc.el (package-vc--clone): Implement
logic to find and copy files from a previous installation.
(package-vc-install): Indicate the effect of the prefix argument
in the prompt.
cf96e9cb5a ; Fix byte-compilation warnings in non-Tree-Sitter builds
23575adc7b ; * doc/lispref/variables.texi (Local Variables): Fix typ...
8b6fb2f646 ; * doc/lispref/variables.texi (Local Variables): Fix 'na...
d3c72b8389 ; * src/xdisp.c (display_line): Fix commentary (bug#80693).
a981517b72 Fill margins with 'margin' face on truncated screen lines
8e37499035 ; * doc/lispref/os.texi (Init File): Fix markup (bug#81049).
f4c326c378 ; * src/sfnt.c (sfnt_read_cmap_format_12): Assert there's...
bf89ee6d07 ; * etc/PROBLEMS: Cursor not shown on Windows with system...
20500d6200 ; htmlfontify: Handle 'reset' face attribute value (bug#8...
d0d657fa90 ; Minor Tramp cleanup
93ea0d7d28 ; Improve documentation of VC commands in Dired
318084829c Eglot: adjust reference to completion frontends in manual
2a166c2dbd Eldoc: display documentation in visual-line-mode
aba60ad0c5 Eglot: prefer markdown-ts-view-mode for markup rendering ...
689c3bd508 Use 'read-multiple-choice' in 'markdown-ts-mode' (bug#81027)
71809ee5df Fix 'markdown-ts-code-span' face (bug#81026)
286833e401 Add read-only 'markdown-ts-view-mode' (bug#81023)
b39c123490 Fix strikethrough in 'markdown-ts-mode' (bug#80991)
0be998d4bc Fix code-span in headings in 'markdown-ts-mode' (bug#80979)
a00beb3a31 Make 'markdown-ts-inline-images' buffer local and test fo...
a0c05029fd * etc/NEWS: Mention new user option tramp-propagate-emacs...
2e71d2c709 Propagate EMACSCLIENT_TRAMP to remote hosts with Tramp
ff96db93f2 keyboard-tests.el: Try and fix the failure on EMBA
ce3098752c doc: Remove long obsolete references to `package-initialize`
9bc04b001a vc-next-action: Call vc-delete-file on FILESET-ONLY-FILES
13039e3442 ; touch-up last commit: copyright and comments
c2a24dcec8 ; update msys2 build helper for Emacs 31 & UCRT
3630baae72 hideshow: Support new 'margin' face for margin indicators...
20d17df3f4 Use the new 'margin' face in Flymake (bug#80693)
07f2bbc905 vc-dir-resynch-file: Pass down non-truename'd FILE
* lisp/mail/rmailsum.el (rmail-new-summary-1): If we are before,
or close to, msg number rmail-summary-starting-message,
start the search a little before there.
* lisp/net/tramp.el (tramp-unquote-shell-quote-argument): Do not
expand remote file names w/o a localname.
* test/lisp/net/tramp-tests.el
(tramp--test-supports-environment-variables-p): New defun.
(tramp-test33-environment-variables): Use it.
Documentation is overwhelmingly prose and intended to be viewed,
not edited. Using visual-line-mode allows members of
'eldoc-doc-functions' to provide long lines that correctly fill
to the window width.
* lisp/emacs-lisp/eldoc.el (eldoc--format-doc-buffer): Use
visual-line-mode.
Eglot previously needed gfm-view-mode from markdown-mode.el to render
Markdown from LSP servers. It now prefers markdown-ts-view-mode when
available.
* lisp/progmodes/eglot.el (eglot--accepted-formats): Recognize
markdown-ts-view-mode as a Markdown renderer.
(eglot--format-markup): Rework with cl-labels; prefer
markdown-ts-view-mode over gfm-view-mode.
* doc/misc/eglot.texi (Eglot Features): Don't mention
markdown-mode directly.
* etc/EGLOT-NEWS: Mention change
Replace the "c" character-prompt interactive spec with
'read-multiple-choice', which presents named options instead of
requiring users to decode the prompt string and type a single
character.
* lisp/textmodes/markdown-ts-mode.el
(markdown-ts-table-align-column): Use 'read-multiple-choice'.
Adjust ALIGN docstring punctuation.
* lisp/textmodes/markdown-ts-mode-x.el
(markdown-ts-toc-insert-template): Use 'read-multiple-choice'.
This new derived mode is intended for consumers that render
Markdown content for display rather than editing, such as Eglot
and Eldoc when showing documentation popups and buffers. It
pre-sets the relevant customizations (markup hidden, inline
images on, hard-line-break markup hidden, native code-block
fontification, table and code-block context minor modes off),
makes the buffer read-only, and uses its own keymap derived from
'special-mode-map' so navigation keys behave like a viewer.
A pre-init hook lets callers normalize buffer content before the
grammar parses it; 'markdown-ts-add-final-newline' is the
default so that markup depending on a terminating newline parses
correctly. 'markdown-ts-buffer-string' returns the rendered
buffer string with overlay faces flattened into text properties,
which is useful for callers that capture the rendered output.
Along the way: 'list_marker_parenthesis' is now recognized as an
ordered list marker; the strikethrough query is simplified to a
single rule; thematic breaks span the window via an ':extend'
underline when the face supports it.
* lisp/textmodes/markdown-ts-mode.el (markdown-ts-view-mode):
New read-only derived mode.
(markdown-ts-view-mode-map): New keymap.
(markdown-ts-view-mode-pre-init-hook): New hook, defaulting to
'markdown-ts-add-final-newline'.
(markdown-ts-mode--initialize): New helper, factored out of
'markdown-ts-mode' so 'markdown-ts-view-mode' can reuse the
parser readiness and setup logic after overriding local
variables.
(markdown-ts-mode): Call 'markdown-ts-mode--initialize'.
(markdown-ts-add-final-newline): New function.
(markdown-ts-buffer-string): New function.
(markdown-ts-unordered-list-marker): New defcustom.
(markdown-ts-hard-line-break-backslash)
(markdown-ts-hard-line-break-space): Accept the symbol 'hide.
(markdown-ts--fontify-hard-line-break): Honor 'hide.
(markdown-ts--fontify-atx-heading)
(markdown-ts--fontify-setext-heading)
(markdown-ts--fontify-atx-delimiter)
(markdown-ts--fontify-unordered-list-marker)
(markdown-ts--list-item-depth): New functions supporting clean
rendering when markup is hidden.
(markdown-ts--fontify-thematic-break): Use ':extend' underline
span when the face supports it.
(markdown-ts--resolve-display-value): Accept non-cons values.
(markdown-ts--list-ordered-item-p): Also recognize
'list_marker_parenthesis'.
(markdown-ts--range-settings): Mark markdown-inline embed as
':local t'.
(markdown-ts--set-up): Create the markdown-inline parser only in
the inline setup branch; drop the redundant
'markdown-ts-hide-markup' make-local-variable.
(markdown-ts--treesit-settings): Route atx and setext headings
to their dedicated fontifiers; route unordered list markers
through 'markdown-ts--fontify-unordered-list-marker'; move
'strikethrough' to the simpler paragraph-inline query.
* lisp/textmodes/markdown-ts-mode.el
(markdown-ts--treesit-settings): Add a new font-lock block for
'paragraph-inline' that handles strikethrough nodes more
carefully.
* lisp/textmodes/markdown-ts-mode.el
(markdown-ts--treesit-settings): Move the 'code_span' and
'code_span_delimiter' font-lock rules into a separate block with
':override prepend' instead of 'append'. The heading feature
(level 1) applies its face via 'font-lock-append-text-property',
so a code span that later appends 'markdown-ts-code-span' ends
up with '(markdown-ts-heading-N markdown-ts-code-span)', where
the heading face takes priority and the code-span face is
suppressed. Prepending ensures 'markdown-ts-code-span' appears
first in the face list and wins visually.
* lisp/textmodes/markdown-ts-mode.el (markdown-ts-inline-images):
Now buffer local.
(markdown-ts--fontify-image): Defensively test for graphical
display before rendering images.
* etc/ERC-NEWS: Mention change.
* lisp/erc/erc.el (erc-connection-established): Apply `erc--open-target'
to all existing query buffers after they've been reassociated by
the erc-networks logic.
* lisp/erc/erc.el (erc--user-nuh-message-types): New variable.
(erc--shuffle-nuh-nickward, erc--interpret-nuh): Replace former with
latter, whose behavior is easier to predict.
* test/lisp/erc/erc-tests.el (erc--interpret-nuh): New test.
* lisp/erc/erc-button.el (erc-button--display-error-notice-with-keys):
Ensure tail of let-bound `erc-insert-post-hook' is a list.
* lisp/erc/erc-truncate.el (erc-truncate--warn-about-logging): Use
`erc--warn-once-before-connect' instead of calling
`erc-button--display-error-notice-with-keys-and-warn' directly.
* lisp/erc/erc.el (erc--warn-once-before-connect-function)
(erc--warn-once-before-connect-calls): New variables.
(erc--warn-once-before-connect): Refactor for readability, incorporating
new definitions above for flexibility and to help ensure uniqueness.
* lisp/erc/erc.el (erc--lwarn): During tests where the variable
`erc--warnings-buffer-name' is non-nil, don't display the Warnings
buffer, and inhibit messages for the benefit of batch runs.
* test/lisp/erc/erc-tests.el (erc--modify-local-map): Protect various
hooks from module-setup code.
* test/lisp/erc/resources/erc-tests-common.el
(erc-tests-common-equal-with-props): Act more like
`equal-including-properties' in accepting arbitrary objects rather than
just strings.
(erc-tests-common-with-global-modules): New macro.
(erc-tests-common-frozen-options): New variable.
(erc-tests-common-with-frozen-options): New macro.
(erc-tests-common-make-server-buf): Accept a buffer for the NAME arg.
(erc-tests-common-assert-get-inserted-msg-readonly-with): Instead of
shadowing, use macro to protect calling environment from effects of
activating global module.
* lisp/erc/erc.el (erc--insert-before-markers-transplanting-hidden):
Don't deliberately return anything because the return value is
undefined. The only existing call site, in `erc-insert-line', invokes
the function indirectly via `erc--insert-line-function' and discards the
result.
* test/lisp/erc/erc-scenarios-join-display-context.el: Require
`erc-join'.
* test/lisp/erc/erc-scenarios-log.el: Remove forward declarations and
require `erc-stamp'.
* test/lisp/erc/erc-scenarios-match.el: Require `erc-match'.
* test/lisp/erc/erc-scenarios-misc.el
(erc-scenarios-base-kill-server-track): Suppress unwanted newline in
test output.
* test/lisp/erc/erc-scenarios-sasl.el (erc-scenarios-sasl--plain-fail):
Don't redundantly bind `erc--warnings-buffer-name' or create a buffer
for it. Use literal value assigned by test fixture instead.
* test/lisp/erc/erc-scenarios-services-misc.el: Require `erc-services'.
* test/lisp/erc/erc-tests.el (erc-handle-irc-url): Remove redundant
`save-excursion'.
(erc-tests--modules): Reflow into single column for easier management of
divergent WIP patch sets. This should help minimize manual surgery when
applying them atop one another.
* test/lisp/erc/resources/erc-scenarios-common.el: Remove unused
`require's and forward declarations from top of file.
(erc-scenarios-common--make-bindings): Remove the non-existent
`erc-auth-source-parameters-join-function' and add
`erc--warnings-buffer-name'. The latter's buffer, if created, will be
killed automatically when the test body exits.
(erc-scenarios-common-with-cleanup): Generate locally scoped defvars to
be used in a manner similar to `dlet' for user options yet to be loaded.
(erc-scenarios-common--assert-date-stamps): Don't run when `erc-stamp'
isn't loaded.
* doc/misc/erc.texi: Change ERCVER to 5.7 without a "-git" suffix.
* lisp/erc/erc.el (erc-version): Change working version to 5.7-git. Do
the same for the package "Version" header. Bump required Compat version
to 31. Add new 5.7 to Emacs 32.1 mapping in top-level modification of
`customize-package-emacs-version-alist'.
The expiry time needs to be reconizable by parse-time-string,
which is only guaranteed with the C locale.
* lisp/url/url-cookie.el (url-cookie-parse-file-netscape): Use C
locale for formatted expiry time.
(url-cookie-handle-set-cookie): Likewise.
* lisp/vc/vc-dir.el (vc-dir-recompute-file-state): Delete
recently introduced TRUENAME parameter.
(vc-dir-resynch-file): Pass the file name from before calling
file-truename to vc-dir-recompute-file-state.
* lisp/erc/erc.el: Change "Version" package header from 5.6.2-git to
5.6.2. The ERCVER variable in doc/misc/erc.texi is already there.
Retain `customize-package-emacs-version-alist' mapping to Emacs 31.1
even though master has already advanced to 32.0.50.
(erc-version): Change version from 5.6.2-git to 5.6.2.
* doc/misc/erc.texi: Change ERCVER to 5.6.2.31.1.
* lisp/erc/erc.el: Change "Version" package header to 5.6.2.31.1. Don't
update the `customize-package-emacs-version-alist' entry because this is
not a GNU ELPA release.
(erc-version): Change version to 5.6.2.31.1.
Do not merge to master.
* lisp/textmodes/sgml-mode.el (sgml--find-<>-backward): Ignore
SGML tags that happen to occur within comments. This also means
that the contents of comments are not indented, but also do not
affect the indentation of tags following the comments as well.
(Bug#80841)
* lisp/net/eww.el (eww-submit): If a form does not specify an action
the assumed action is the current URL. If the current URL has an
existing query part, that part must be replaced by the form values,
rather than appended to.
Copyright-paperwork-exempt: yes
* lisp/minibuffer.el (completions--start-background-update):
Cancel a possible leftover timer (e.g. from the previous
after-change hook) that would suppress the display of
*Completions* when 'completion-eager-update' is nil.
(completions--after-change): Don't start background update
when not required to automatically update *Completions*.
